Costa Rica Weather Records
Weather averages and records for Costa Rica based on data made available by the NOAA and the University of East Anglia.
Country:
Month:
Costa Rica Countrywide Averages
Average temperatures and precipitation over the entire territory of the country, from 1991–2020.
Month |
High (°C) |
Low (°C) |
Precipitation (cm) |
Cloud cover (%) |
January |
29.0 |
21.2 |
11.0 |
53.5 |
February |
29.7 |
21.2 |
7.8 |
43.0 |
March |
30.6 |
21.9 |
7.2 |
42.1 |
April |
30.9 |
22.7 |
13.0 |
47.1 |
May |
30.1 |
22.5 |
31.5 |
55.3 |
June |
29.3 |
22.1 |
31.3 |
60.7 |
July |
29.4 |
22.3 |
30.7 |
58.8 |
August |
29.2 |
22.0 |
30.2 |
60.3 |
September |
28.8 |
21.9 |
32.7 |
64.1 |
October |
28.7 |
21.5 |
44.3 |
66.1 |
November |
28.3 |
21.0 |
30.2 |
62.9 |
December |
28.4 |
21.0 |
16.4 |
54.0 |
Entire Year |
29.4 |
21.8 |
286.3 |
55.7 |
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